reffuse/packages/example/src/routes/count.tsx

import { R } from "@/reffuse"
import { createFileRoute } from "@tanstack/react-router"
import { Effect, Ref } from "effect"


export const Route = createFileRoute("/count")({
    component: Count
})

function Count() {

    const runSync = R.useRunSync()

    const countRef = R.useRef(() => Effect.succeed(0))
    const [count] = R.useSubscribeRefs(countRef)


    return (
        <div className="container mx-auto">
            <button onClick={() => runSync(Ref.update(countRef, count => count + 1))}>
                count is {count}
            </button>
        </div>
    )

}